How To Connect A 2 Wire Thermostat(00)

How To Connect A 2 Wire Thermostat(00)

Image gallery: My Thermostat Only Has 2 Wires

How To Connect A 2 Wire Thermostat My thermostat only has 2 wires. I’m trying to add a new thermostat, my My HVAC thermostat only have 2 wires : smarthome